Mannequin



FIG. 1: Front left perspective view;

FIG. 2: Front elevation;

FIG. 3: Rear elevation;

FIG. 4: Right side elevation;

FIG. 5: Left side elevation;

FIG. 6: Top plan view; and,

FIG. 7: Bottom plan view.

In the drawings, the broken lines representing the seat and belt illustrate environment and form no part of the claimed design. 

CLAIM The ornamental design for a mannequin, as shown and described. 